Sentence examples for based on the normality from inspiring English sources

Categorical variables are presented as counts with proportions and continuous variables as means (with standard deviation) or as medians (with interquartile range), based on the normality of distribution, determined by the Kolmogorov Smirnov test.

Based on the normality of data (determined by Shapiro Wilk test) either parametric or nonparametric tests were used.

The continuous variables are presented as mean ± SD or as median (interquartile range, IQR), based on the normality or non-normality of the distribution (Shapiro Wilk test).

For comparisons between the two groups, Student's t-test or Mann–Whitney rank-sum test were used, where appropriate, based on the normality of distribution and equality of variances.

The verification of normality assumption is based on the normal probability plot of residuals (Fig. 4) as well as the results of Shapiro Wilk test (Table 4).

Tests and interval estimates for the model parameters are based on the approximate normality of the maximum likelihood estimators.

In the most popular parametric statistical approach the expected-compliance, based on the directional normality assumption, is used as the preferred measure of robustness.

With parametric models (i) and (ii), inference can be based on the asymptotic normality result and the Fisher information matrix.

The Wald confidence intervals shown in Table 3 are based on the asymptotic normality of the parameter estimators.

Standard error for the concordance index was estimated based on the asymptotic normality of its estimate [ 14].

Our simulation study shows that the ML approach based on the bivariate normality assumption works best among all of the studied approaches.